Hi All, I am in the process of performance testing an application that produces messages to Kafka. I am testing the application with increasing loads. I would like to get some statistics from Kafka so that I know that more Kafka nodes should be added to handle a specific load. I have connected to Kafka JMX console, but having some trouble interpreting the values shown there. For example, should I look at the kafka.network.RequestChannel.RequestQueueSize/ResponseQueueSize or ReqeuestMetrics.LocalTimeMs.Produce etc.. Can someone please let me know which statistics to look at in order to achieve the above and how to interpret them? Or if there is some document that I should refer to in order to understand those values?
-- Thanks, Pubudu
